Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soft soil foundation pit dewatering device
The invention discloses a soft soil foundation pit dewatering device and relates to the technical field of foundation pit dewatering construction.The soft soil foundation pit dewatering device comprises a water collecting well and water pumping equipment, a steel pipe is arranged in the water collecting well, the input end of the water pumping equipment is located in the steel pipe and used for pumping a water source in the steel pipe, and geotechnical cloth is arranged between the outer wall of the steel pipe and the inner wall of the water collecting well; a plurality of reinforcing stand columns are arranged on the inner side of the geotechnical cloth, first reverse arch plates are arranged between the adjacent reinforcing stand columns, second reverse arch plates are arranged on the inner sides of the first reverse arch plates, the first reverse arch plates and the second reverse arch plates are of the same structure and are arranged in a one-to-one correspondence mode, and deformation concave parts are arranged in the first reverse arch plates. The deformation concave part of the first inverted arch plate and the deformation concave part of the second inverted arch plate are oppositely arranged, a lantern ring is arranged on the top of the second inverted arch plate, and a driving assembly used for intermittently driving the lantern ring to ascend and descend vertically is arranged on the water collecting well. The bearing capacity of the foundation pit can be effectively improved.
本发明公开了一种软土地基基坑降水装置，涉及基坑降水施工的技术领域，其包括集水井和抽水设备，集水井的内部设有钢管，抽水设备的输入端位于钢管内，且用于抽取钢管内的水源，钢管的外壁与集水井的内壁之间设有土工布，土工布的内侧设有若干个加固立柱，相邻加固立柱之间设有第一反拱板，第一反拱板的内侧设有第二反拱板，第一反拱板和第二反拱板为相同结构且一一对应设置，第一反拱板的内部设有形变凹陷部，第一反拱板的形变凹陷部和第二反拱板的形变凹陷部之间呈相对设置，第二反拱板的顶部设有套环，集水井上设有用于间歇性的驱动套环上下升降的驱动组件。本发明能有效的提高基坑的承载能力。
Soft soil foundation pit dewatering device
The invention discloses a soft soil foundation pit dewatering device and relates to the technical field of foundation pit dewatering construction.The soft soil foundation pit dewatering device comprises a water collecting well and water pumping equipment, a steel pipe is arranged in the water collecting well, the input end of the water pumping equipment is located in the steel pipe and used for pumping a water source in the steel pipe, and geotechnical cloth is arranged between the outer wall of the steel pipe and the inner wall of the water collecting well; a plurality of reinforcing stand columns are arranged on the inner side of the geotechnical cloth, first reverse arch plates are arranged between the adjacent reinforcing stand columns, second reverse arch plates are arranged on the inner sides of the first reverse arch plates, the first reverse arch plates and the second reverse arch plates are of the same structure and are arranged in a one-to-one correspondence mode, and deformation concave parts are arranged in the first reverse arch plates. The deformation concave part of the first inverted arch plate and the deformation concave part of the second inverted arch plate are oppositely arranged, a lantern ring is arranged on the top of the second inverted arch plate, and a driving assembly used for intermittently driving the lantern ring to ascend and descend vertically is arranged on the water collecting well. The bearing capacity of the foundation pit can be effectively improved.
本发明公开了一种软土地基基坑降水装置，涉及基坑降水施工的技术领域，其包括集水井和抽水设备，集水井的内部设有钢管，抽水设备的输入端位于钢管内，且用于抽取钢管内的水源，钢管的外壁与集水井的内壁之间设有土工布，土工布的内侧设有若干个加固立柱，相邻加固立柱之间设有第一反拱板，第一反拱板的内侧设有第二反拱板，第一反拱板和第二反拱板为相同结构且一一对应设置，第一反拱板的内部设有形变凹陷部，第一反拱板的形变凹陷部和第二反拱板的形变凹陷部之间呈相对设置，第二反拱板的顶部设有套环，集水井上设有用于间歇性的驱动套环上下升降的驱动组件。本发明能有效的提高基坑的承载能力。
Soft soil foundation pit dewatering device
一种软土地基基坑降水装置
ZHAO YANFEI (Autor:in) / ZHOU YUNTAO (Autor:in) / ZHAO HONGFEI (Autor:in) / ZHANG LIWEI (Autor:in) / HAN GUANG (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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